If you store your C5, C6 or C7 Corvettes for the winter or longer, you should watch this video from Paul Koerner, a GM World Class Technician who can be found wrenching on Corvettes at Jackson Chevrolet in Middletown, CT. In his latest facebook video , Paul highlights Chevrolet engineering's recommendations for storing C5, C6 and C7 Corvettes with only a quarter tank of gas.
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